After a resort vacation, a live streaming mother, Marcy, experiences bizarre symptoms and her staff member dies mysteriously. The friend of the deceased posts disturbing footage, drawing online attention. Fearing the truth, Marcy`s daughter Ah Xu hides the incident and recruits the friend to investigate the resort. Ah Xu and the friend gather online allies, unaware of the dangers. Accidental deaths mount among their group as they return to the resort, where they confront a powerful, enigmatic master blurring good and evil. The deeper they dig, the darker the secrets they uncover - secrets that threaten to consume them all. In this harrowing journey, they navigate despair and fear, determined to unravel the truth behind the vacation`s deadly aftermath.